October 13

The savage peoples of the Hijáz, before that Flame of supreme Prophethood was lit in the lamp of Mecca, were the most brutish and benighted of all the peoples of the earth. In all the histories, their depraved and vicious practices, their ferocity and their constant feuds, are a matter of record. In those days the civilized peoples of the world did not even consider the Arab tribes of Mecca and Medina as human beings. And yet, after the Light of the World rose over them, they were—because of the education bestowed on them by that Mine of perfections, that Focal Center of Revelation, and the blessings vouchsafed by the Divine Law—within a brief interval gathered into the shelter of the principle of Divine oneness. This brutish people then attained such a high degree of human perfection and civilization that all their contemporaries marveled at them. Those very peoples who had always mocked the Arabs and held them up to ridicule as a breed devoid of judgment, now eagerly sought them out, visiting their countries to acquire enlightenment and culture, technical skills, statecraft, arts and sciences. 
- ‘Abdu’l-Baha  (‘The Secret of Divine Civilization’)